Give a brief explanation about Leber Congenital Amaurosis, What are the key characteristics of the disease, and whom does it affect? How can the featured genetic medicine be used to treat the disease?

your answer is "the 1950's"

one would be wind another would be water density

phaneritic textures in which phaner means visible so phaneritic textures are standard of impertinent volcanic rocks. these rocks crystallized gradually under the surface of earth. when the magma cools deliberately then the ores have chance to develop and produce long crystals.